Yasuhiro Fujiwara

105 papers A* 36A 8B 10C 1Journal 33Unranked 17

Year	Rank	Type	Title / Venue / Authors
2026	B	`conf`	Accelerating Graph Construction for MIPS without Search Accuracy Loss. EDBT Yasuhiro Fujiwara, Ángel López García-Arias, Yu Mitsuzumi, Yasutoshi Ida, Atsutoshi Kumagai, Masahiro Nakano, Makoto Nakatsuji, Akisato Kimura
2026	—	`conf`	Fast Vector Quantization Algorithm for ScaNN. KDD (1) Yasuhiro Fujiwara, Ángel López García-Arias, Yasutoshi Ida, Atsutoshi Kumagai, Masahiro Nakano, Makoto Nakatsuji, Akisato Kimura
2026	J	`jnl`	Meta-learning representations for learning from multiple annotators. Neurocomputing Atsutoshi Kumagai, Tomoharu Iwata, Taishi Nishiyama, Yasutoshi Ida, Yasuhiro Fujiwara
2025	—	`conf`	ACT: Knowledgeable Agents to Design and Perform Complex Tasks. ACL (1) Makoto Nakatsuji, Shuhei Tateishi, Yasuhiro Fujiwara, Ayaka Matsumoto, Narichika Nomoto, Yoshihide Sato
2025	—	`conf`	Fast Proximal Gradient Methods with Node Pruning for Tree-Structured Sparse Regularization. ECML/PKDD (5) Yasutoshi Ida, Sekitoshi Kanai, Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2025	A	`conf`	Importance-weighted Positive-unlabeled Learning for Distribution Shift Adaptation. AISTATS Atsutoshi Kumagai, Tomoharu Iwata, Hiroshi Takahashi, Taishi Nishiyama, Yasuhiro Fujiwara
2025	J	`jnl`	Interactive Persona Chat for Accurate Response Selection. IEICE Trans. Inf. Syst. Makoto Nakatsuji, Yasuhiro Fujiwara
2025	J	`jnl`	Meta-learning Representations for Learning from Multiple Annotators. CoRR Atsutoshi Kumagai, Tomoharu Iwata, Taishi Nishiyama, Yasutoshi Ida, Yasuhiro Fujiwara
2025	A*	`conf`	Positive-unlabeled AUC Maximization under Covariate Shift. ICML Atsutoshi Kumagai, Tomoharu Iwata, Hiroshi Takahashi, Taishi Nishiyama, Kazuki Adachi, Yasuhiro Fujiwara
2025	A*	`conf`	Tensorized Attention for Understanding Multi-Object Relationships. AAAI Makoto Nakatsuji, Yasuhiro Fujiwara, Atsushi Otsuka, Narichika Nomoto, Yoshihide Sato
2025	A*	`conf`	Toward Fast and Exact Machine Learning Platform for Big Data. ACM Multimedia Yasuhiro Fujiwara
2024	A*	`conf`	AUC Maximization under Positive Distribution Shift. NeurIPS Atsutoshi Kumagai, Tomoharu Iwata, Hiroshi Takahashi, Taishi Nishiyama, Yasuhiro Fujiwara
2024	J	`jnl`	Efficient Algorithm for K-Multiple-Means. Proc. ACM Manag. Data Yasuhiro Fujiwara, Atsutoshi Kumagai, Yasutoshi Ida, Masahiro Nakano, Makoto Nakatsuji, Akisato Kimura
2024	A*	`conf`	Fast Iterative Hard Thresholding Methods with Pruning Gradient Computations. NeurIPS Yasutoshi Ida, Sekitoshi Kanai, Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2024	J	`jnl`	Meta-learning for Positive-unlabeled Classification. CoRR Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2024	A*	`conf`	Zero-Shot Task Adaptation with Relevant Feature Information. AAAI Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2023	J	`jnl`	Effective detection of variable celestial objects using machine learning-based periodic analysis. Astron. Comput. Naoki Chihara, Naoki Takata, Yasuhiro Fujiwara, Koki Noda, Keisuke Toyoda, K. Higuchi, Makoto Onizuka
2023	—	`conf`	Efficient Network Representation Learning via Cluster Similarity. DASFAA (3) Yasuhiro Fujiwara, Yasutoshi Ida, Atsutoshi Kumagai, Masahiro Nakano, Akisato Kimura, Naonori Ueda
2023	J	`jnl`	Efficient Network Representation Learning via Cluster Similarity. Data Sci. Eng. Yasuhiro Fujiwara, Yasutoshi Ida, Atsutoshi Kumagai, Masahiro Nakano, Akisato Kimura, Naonori Ueda
2023	A*	`conf`	Fast Regularized Discrete Optimal Transport with Group-Sparse Regularizers. AAAI Yasutoshi Ida, Sekitoshi Kanai, Kazuki Adachi, Atsutoshi Kumagai, Yasuhiro Fujiwara
2023	J	`jnl`	Fast Regularized Discrete Optimal Transport with Group-Sparse Regularizers. CoRR Yasutoshi Ida, Sekitoshi Kanai, Kazuki Adachi, Atsutoshi Kumagai, Yasuhiro Fujiwara
2023	J	`jnl`	GuP: Fast Subgraph Matching by Guard-based Pruning. CoRR Junya Arai, Yasuhiro Fujiwara, Makoto Onizuka
2023	J	`jnl`	GuP: Fast Subgraph Matching by Guard-based Pruning. Proc. ACM Manag. Data Junya Arai, Yasuhiro Fujiwara, Makoto Onizuka
2023	—	`conf`	Improving Raft Performance with Bulk Transfers. CANDARW Aoi Yamashita, Masahiro Tanaka, Yutaro Bessho, Yasuhiro Fujiwara, Hideyuki Kawashima
2023	A	`conf`	Meta-learning for Robust Anomaly Detection. AISTATS Atsutoshi Kumagai, Tomoharu Iwata, Hiroshi Takahashi, Yasuhiro Fujiwara
2023	J	`jnl`	Scheduling Space Expander: An Extension of Concurrency Control for Data Ingestion Queries. CoRR Sho Nakazono, Hiroyuki Uchiyama, Yasuhiro Fujiwara, Hideyuki Kawashima
2023	A*	`conf`	Uncovering the Largest Community in Social Networks at Scale. IJCAI Shohei Matsugu, Yasuhiro Fujiwara, Hiroaki Shiokawa
2022	B	`conf`	Fast Binary Network Hashing via Graph Clustering. IEEE Big Data Yasuhiro Fujiwara, Masahiro Nakano, Atsutoshi Kumagai, Yasutoshi Ida, Akisato Kimura, Naonori Ueda
2022	A*	`conf`	Few-shot Learning for Feature Selection with Hilbert-Schmidt Independence Criterion. NeurIPS Atsutoshi Kumagai, Tomoharu Iwata, Yasutoshi Ida, Yasuhiro Fujiwara
2022	A	`conf`	Nonparametric Relational Models with Superrectangulation. AISTATS Masahiro Nakano, Ryo Nishikimi, Yasuhiro Fujiwara, Akisato Kimura, Takeshi Yamada, Naonori Ueda
2022	B	`conf`	Transfer Anomaly Detection for Maximizing the Partial AUC. IJCNN Atsutoshi Kumagai, Tomoharu Iwata, Taishi Nishiyama, Yasuhiro Fujiwara
2021	—	`conf`	Accelerate Inference of CNNs for Video Analysis While Preserving Exactness Exploiting Activation Sparsity. MLSys Toshiaki Wakatsuki, Sekitoshi Kanai, Yasuhiro Fujiwara
2021	—	`conf`	Adaptive Node Embedding Propagation for Semi-supervised Classification. ECML/PKDD (2) Yuya Ogawa, Seiji Maekawa, Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
2021	C	`conf`	Bayesian nonparametric model for arbitrary cubic partitioning. ACML Masahiro Nakano, Yasuhiro Fujiwara, Akisato Kimura, Takeshi Yamada, Naonori Ueda
2021	J	`jnl`	Fast Algorithm for Anchor Graph Hashing. Proc. VLDB Endow. Yasuhiro Fujiwara, Sekitoshi Kanai, Yasutoshi Ida, Atsutoshi Kumagai, Naonori Ueda
2021	A*	`conf`	Fast Similarity Computation for t-SNE. ICDE Yasuhiro Fujiwara, Yasutoshi Ida, Sekitoshi Kanai, Atsutoshi Kumagai, Naonori Ueda
2021	A	`conf`	Fast and Accurate Anchor Graph-based Label Prediction. CIKM Yasuhiro Fujiwara, Yasutoshi Ida, Atsutoshi Kumagai, Sekitoshi Kanai, Naonori Ueda
2021	J	`jnl`	Few-shot Learning for Unsupervised Feature Selection. CoRR Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2021	A*	`conf`	Meta-Learning for Relative Density-Ratio Estimation. NeurIPS Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2021	J	`jnl`	Meta-Learning for Relative Density-Ratio Estimation. CoRR Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2021	A*	`conf`	Permuton-induced Chinese Restaurant Process. NeurIPS Masahiro Nakano, Yasuhiro Fujiwara, Akisato Kimura, Takeshi Yamada, Naonori Ueda
2021	B	`conf`	Semi-supervised Anomaly Detection on Attributed Graphs. IJCNN Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2020	A*	`conf`	Absum: Simple Regularization Method for Reducing Structural Sensitivity of Convolutional Neural Networks. AAAI Sekitoshi Kanai, Yasutoshi Ida, Yasuhiro Fujiwara, Masanori Yamada, Shuichi Adachi
2020	A*	`conf`	Efficient Algorithm for the b-Matching Graph. KDD Yasuhiro Fujiwara, Atsutoshi Kumagai, Sekitoshi Kanai, Yasutoshi Ida, Naonori Ueda
2020	J	`jnl`	Efficient Network Reliability Computation in Uncertain Graphs. CoRR Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
2020	A*	`conf`	Fast Deterministic CUR Matrix Decomposition with Accuracy Assurance. ICML Yasutoshi Ida, Sekitoshi Kanai, Yasuhiro Fujiwara, Tomoharu Iwata, Koh Takeuchi, Hisashi Kashima
2020	J	`jnl`	Fast Subgraph Matching by Exploiting Search Failures. CoRR Junya Arai, Makoto Onizuka, Yasuhiro Fujiwara, Sotetsu Iwamura
2020	B	`conf`	Improving Generalization Performance of Adaptive Learning Rate by Switching from Block Diagonal Matrix Preconditioning to SGD. IJCNN Yasutoshi Ida, Yasuhiro Fujiwara
2020	J	`jnl`	Semi-supervised Anomaly Detection on Attributed Graphs. CoRR Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2020	J	`jnl`	Sequenced Route Query with Semantic Hierarchy. CoRR Yuya Sasaki, Yoshiharu Ishikawa, Yasuhiro Fujiwara, Makoto Onizuka
2020	J	`jnl`	Transfer Metric Learning for Unseen Domains. Data Sci. Eng. Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2019	J	`jnl`	Absum: Simple Regularization Method for Reducing Structural Sensitivity of Convolutional Neural Networks. CoRR Sekitoshi Kanai, Yasutoshi Ida, Yasuhiro Fujiwara, Masanori Yamada, Shuichi Adachi
2019	A*	`conf`	Efficient Data Point Pruning for One-Class SVM. AAAI Yasuhiro Fujiwara, Sekitoshi Kanai, Junya Arai, Yasutoshi Ida, Naonori Ueda
2019	B	`conf`	Efficient Network Reliability Computation in Uncertain Graphs. EDBT Yuya Sasaki, Yasuhiro Fujiwara, Makoto Onizuka
2019	A	`conf`	Fast Random Forest Algorithm via Incremental Upper Bound. CIKM Yasuhiro Fujiwara, Yasutoshi Ida, Sekitoshi Kanai, Atsutoshi Kumagai, Junya Arai, Naonori Ueda
2019	A*	`conf`	Fast Sparse Group Lasso. NeurIPS Yasutoshi Ida, Yasuhiro Fujiwara, Hisashi Kashima
2019	J	`jnl`	InvisibleWriteRule: the sufficient condition for safely omittable write operations in concurrency control. CoRR Sho Nakazono, Hiroyuki Uchiyama, Yasuhiro Fujiwara, Yasuhiro Nakamura, Hideyuki Kawashima
2019	B	`conf`	Network Implosion: Effective Model Compression for ResNets via Static Layer Pruning and Retraining. IJCNN Yasutoshi Ida, Yasuhiro Fujiwara
2019	J	`jnl`	Network Implosion: Effective Model Compression for ResNets via Static Layer Pruning and Retraining. CoRR Yasutoshi Ida, Yasuhiro Fujiwara
2019	A*	`conf`	Transfer Anomaly Detection by Inferring Latent Domain Representations. NeurIPS Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2019	A*	`conf`	Transfer Metric Learning for Unseen Domains. ICDM Atsutoshi Kumagai, Tomoharu Iwata, Yasuhiro Fujiwara
2018	—	`conf`	Adaptive Data Pruning for Support Vector Machines. IEEE BigData Yasuhiro Fujiwara, Junya Arai, Sekitoshi Kanai, Yasutoshi Ida, Naonori Ueda
2018	B	`conf`	Sequenced Route Query with Semantic Hierarchy. EDBT Yuya Sasaki, Yoshiharu Ishikawa, Yasuhiro Fujiwara, Makoto Onizuka
2018	A*	`conf`	Sigsoftmax: Reanalysis of the Softmax Bottleneck. NeurIPS Sekitoshi Kanai, Yasuhiro Fujiwara, Yuki Yamanaka, Shuichi Adachi
2018	J	`jnl`	Sigsoftmax: Reanalysis of the Softmax Bottleneck. CoRR Sekitoshi Kanai, Yasuhiro Fujiwara, Yuki Yamanaka, Shuichi Adachi
2017	J	`jnl`	Abnormality tracking during video capsule endoscopy using an affine triangular constraint based on surrounding features. IPSJ Trans. Comput. Vis. Appl. Yukiko Yanagawa, Tomio Echigo, Hai Vu, Hirotoshi Okazaki, Yasuhiro Fujiwara, Tetsuo Arakawa, Yasushi Yagi
2017	A*	`conf`	Adaptive Learning Rate via Covariance Matrix Based Preconditioning for Deep Neural Networks. IJCAI Yasutoshi Ida, Yasuhiro Fujiwara, Sotetsu Iwamura
2017	J	`jnl`	Fast Ad-Hoc Search Algorithm for Personalized PageRank. IEICE Trans. Inf. Syst. Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka
2017	—	`conf`	Preventing Gradient Explosions in Gated Recurrent Units. NIPS Sekitoshi Kanai, Yasuhiro Fujiwara, Sotetsu Iwamura
2017	A*	`conf`	Read the Silence: Well-Timed Recommendation via Admixture Marked Point Processes. AAAI Hideaki Kim, Tomoharu Iwata, Yasuhiro Fujiwara, Naonori Ueda
2017	A*	`conf`	SVD-Based Screening for the Graphical Lasso. IJCAI Yasuhiro Fujiwara, Naoki Marumo, Mathieu Blondel, Koh Takeuchi, Hideaki Kim, Tomoharu Iwata, Naonori Ueda
2017	—	`conf`	Scaling Locally Linear Embedding. SIGMOD Conference Yasuhiro Fujiwara, Naoki Marumo, Mathieu Blondel, Koh Takeuchi, Hideaki Kim, Tomoharu Iwata, Naonori Ueda
2016	J	`jnl`	Controlling Exploration Improves Training for Deep Neural Networks. CoRR Yasutoshi Ida, Yasuhiro Fujiwara, Sotetsu Iwamura
2016	J	`jnl`	Fast Algorithm for the Lasso based L1-Graph Construction. Proc. VLDB Endow. Yasuhiro Fujiwara, Yasutoshi Ida, Junya Arai, Mai Nishimura, Sotetsu Iwamura
2016	A*	`conf`	Fast Lasso Algorithm via Selective Coordinate Descent. AAAI Yasuhiro Fujiwara, Yasutoshi Ida, Hiroaki Shiokawa, Sotetsu Iwamura
2016	A	`conf`	Inferring Latent Triggers of Purchases with Consideration of Social Effects and Media Advertisements. WSDM Yusuke Tanaka, Takeshi Kurashima, Yasuhiro Fujiwara, Tomoharu Iwata, Hiroshi Sawada
2015	A*	`conf`	Adaptive Message Update for Fast Affinity Propagation. KDD Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Yasutoshi Ida, Machiko Toyoda
2015	—	`conf`	Madeus: Database Live Migration Middleware under Heavy Workloads for Cloud Environment. SIGMOD Conference Takeshi Mishima, Yasuhiro Fujiwara
2015	A*	`conf`	Quiet: Faster Belief Propagation for Images and Related Applications. IJCAI Yasuhiro Fujiwara, Dennis E. Shasha
2015	J	`jnl`	SCAN++: Efficient Algorithm for Finding Clusters, Hubs and Outliers on Large-scale Graphs. Proc. VLDB Endow. Hiroaki Shiokawa, Yasuhiro Fujiwara, Makoto Onizuka
2014	B	`conf`	A Web-Based Education System for Reading Video Capsule Endoscopy. ICPR Hai Vu, Yukiko Yanagawa, Tomio Echigo, Masatsugu Shiba, Hirotoshi Okazaki, Yasuhiro Fujiwara, Tetsuo Arakawa, Yasushi Yagi
2014	A*	`conf`	Efficient Label Propagation. ICML Yasuhiro Fujiwara, Go Irie
2014	J	`jnl`	Linked taxonomies to capture users' subjective assessments of items to facilitate accurate collaborative filtering. Artif. Intell. Makoto Nakatsuji, Yasuhiro Fujiwara
2014	J	`jnl`	Scaling Manifold Ranking Based Image Retrieval. Proc. VLDB Endow. Yasuhiro Fujiwara, Go Irie, Shari Kuroyama, Makoto Onizuka
2014	A*	`conf`	Semantic Data Representation for Improving Tensor Factorization. AAAI Makoto Nakatsuji, Yasuhiro Fujiwara, Hiroyuki Toda, Hiroshi Sawada, Jinguang Zheng, James A. Hendler
2013	—	`conf`	Efficient ad-hoc search for personalized PageRank. SIGMOD Conference Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka
2013	A*	`conf`	Efficient search algorithm for SimRank. ICDE Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Makoto Onizuka
2013	A*	`conf`	Fast Algorithm for Modularity-Based Graph Clustering. AAAI Hiroaki Shiokawa, Yasuhiro Fujiwara, Makoto Onizuka
2013	A*	`conf`	Fast and Exact Top-k Algorithm for PageRank. AAAI Yasuhiro Fujiwara, Makoto Nakatsuji, Hiroaki Shiokawa, Takeshi Mishima, Makoto Onizuka
2012	—	`conf`	Collaborative Filtering by Analyzing Dynamic User Interests Modeled by Taxonomy. ISWC (1) Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama, Hiroyuki Toda
2012	A*	`conf`	Efficient personalized pagerank with accuracy assurance. KDD Yasuhiro Fujiwara, Makoto Nakatsuji, Takeshi Yamamuro, Hiroaki Shiokawa, Makoto Onizuka
2012	J	`jnl`	Fast and Exact Top-k Search for Random Walk with Restart CoRR Yasuhiro Fujiwara, Makoto Nakatsuji, Makoto Onizuka, Masaru Kitsuregawa
2012	J	`jnl`	Fast and Exact Top-k Search for Random Walk with Restart. Proc. VLDB Endow. Yasuhiro Fujiwara, Makoto Nakatsuji, Makoto Onizuka, Masaru Kitsuregawa
2012	—	`conf`	Tracking abnormalities in video capsule endoscopy using surrounding features with a triangular constraint. ISBI Yukiko Yanagawa, Tomio Echigo, Hai Vu, Hirotoshi Okazaki, Yasuhiro Fujiwara, Tetsuo Arakawa, Yasushi Yagi
2011	—	`conf`	Efficient Centrality Monitoring for Time-Evolving Graphs. PAKDD (2) Yasuhiro Fujiwara, Makoto Onizuka, Masaru Kitsuregawa
2011	A*	`conf`	Fast Algorithm for Affinity Propagation. IJCAI Yasuhiro Fujiwara, Go Irie, Tomoe Kitahara
2011	—	`conf`	Image-Enhanced Capsule Endoscopy Preserving the Original Color Tones. Abdominal Imaging Hai Vu, Tomio Echigo, Keiko Yagi, Hirotoshi Okazaki, Yasuhiro Fujiwara, Yasushi Yagi, Tetsuo Arakawa
2011	—	`conf`	Real-Time Diameter Monitoring for Time-Evolving Graphs. DASFAA (1) Yasuhiro Fujiwara, Makoto Onizuka, Masaru Kitsuregawa
2011	A*	`conf`	User Similarity from Linked Taxonomies: Subjective Assessments of Items. IJCAI Makoto Nakatsuji, Yasuhiro Fujiwara, Toshio Uchiyama, Ko Fujimura
2010	A	`conf`	Classical music for rock fans?: novel recommendations for expanding user interests. CIKM Makoto Nakatsuji, Yasuhiro Fujiwara, Akimichi Tanaka, Toshio Uchiyama, Ko Fujimura, Toru Ishida
2010	A*	`conf`	Efficient Staggered Decoding for Sequence Labeling. ACL Nobuhiro Kaji, Yasuhiro Fujiwara, Naoki Yoshinaga, Masaru Kitsuregawa
2010	A	`conf`	Recommendations Over Domain Specific User Graphs. ECAI Makoto Nakatsuji, Yasuhiro Fujiwara, Akimichi Tanaka, Tadasu Uchiyama, Toru Ishida
2009	J	`jnl`	Fast likelihood search for hidden Markov models. ACM Trans. Knowl. Discov. Data Yasuhiro Fujiwara, Yasushi Sakurai, Masaru Kitsuregawa
2008	A*	`conf`	SPIRAL: efficient and exact model identification for hidden Markov models. KDD Yasuhiro Fujiwara, Yasushi Sakurai, Masashi Yamamuro
2006	B	`conf`	DAPSS: Exact Subsequence Matching for Data Streams. DASFAA Yasuhiro Fujiwara, Yasushi Sakurai, Masashi Yamamuro